Yamaha Crankshaft Bearing (g1 - 2 Cycle) on 2040-parts.com

Video: Previewing the cars of RM Auction's Monterey sale

Get an early, behind-the-scenes look at some of the cars set to cross the block at RM Auctions' sale this week as part of the Pebble Beach Concours weekend, with Autoweek's Andrew Stoy and Hagerty's Rob Sass. The Monterey Week is packed with car shows, vintage racing and car auctions. Autoweek will be there providing streaming photo galleries and live coverage of the Pebble Beach Concours d’Elegance, historic racing at Laguna Seca, the Monterey car auctions and much more.

Porsche Panamera

Porsche today revealed the first official photos of its new four-door grand touring sports car, roughly nine months before its scheduled market launch. Joining the 911, Boxster and Cayman sports cars as well as the sporty Cayenne SUV, the Panamera is Porsche's fourth model series. The designers of the Panamera sought to position their latest offering as a brand-new and truly different model while retaining the defining Porsche look.

Metrocab Range Extender London Taxi looks a real contender (video)

Metrocab Range Extender London Taxi We’ve had lots of new competition for the traditional London Black Cab cropping up recently, with the Nissan NV200 Taxi and the Mercedes Vito Taxi heading the assault on the traditional black taxi market. Now we’re getting the Metrocab Range Extender Electric from Frazer Nash throwing its hat in to the ring as a contender for the market, and it does look to be a real contender. Looking familiar with styling that looks like a properly updated take on the traditional TX4 Black Cab, the Metrocab has been developed by Frazer Nash and Ecotive to be fully compliant with all the requirements of the London Public Carriage Office and offers a much more appealing option for cabbies and fares alike.